Environmental Toxins
- Aluminum Exposure Where aluminum hides in everyday life — cookware, antiperspirants, food additives, and water — what the science says about its health effects, and practical ways to lower your body burden 1
- Arsenic in Rice Why rice accumulates more arsenic than other grains, which types have the most, and evidence-based cooking methods that remove 50–73% of inorganic arsenic 2
- Atrazine America's most common water contaminant: endocrine disruption, reproductive harm, and how to reduce exposure 1
- BPA How bisphenol A disrupts hormones, why BPA-free plastics are not a safe substitute, and practical ways to reduce your daily exposure 1
- BPS and BPF Why the chemicals replacing BPA in 'BPA-free' products carry the same endocrine-disrupting risks — and how to actually reduce your exposure 1
- Cadmium in Food How cadmium enters the food supply through soil and fertilizers, which foods carry the highest loads, and why good mineral nutrition is your most practical defense against chronic accumulation. 1
- Chlorine in Tap Water How chlorination protects against pathogens but generates trihalomethanes and other byproducts linked to bladder cancer, reproductive harm, and skin disruption — and what to do about it 1
- Dioxins What dioxins are, how they accumulate in the body through diet, and practical strategies to reduce your exposure to these persistent organic pollutants 1
- Flame Retardants How flame retardant chemicals in furniture, electronics, and textiles accumulate in the body and disrupt hormones, brain development, and cellular health 1
- Fluoride The history, benefits, and controversies of water fluoridation — dental protection, thyroid concerns, neurotoxicity research, and why most of Europe chose not to fluoridate 2
- Formaldehyde How formaldehyde off-gasses from furniture, flooring, and building materials into indoor air, the respiratory and cancer risks from chronic exposure, and practical steps to reduce your load 1
- Glyphosate (Roundup) What glyphosate is, where it's used, how it enters the food supply, and its regulatory classification 2
- Lead in Water How lead enters drinking water through aging pipes and fixtures, why there is no safe level for children, and practical steps to reduce exposure 1
- Mercury Exposure How mercury enters the body through fish consumption and dental amalgam fillings, and practical steps to reduce exposure without sacrificing nutritional benefits. 1
- Microplastics What microplastics are, where they come from, and how they enter our bodies 3
- Mold Why mold is far more common than people realize, how mycotoxins affect health, the symptoms that mimic other conditions, and how to find mold you can't see 2
- Parabens A family of synthetic preservatives in lotions, shampoos, makeup, and food that mimic estrogen — detected in 99% of Americans and accumulated intact in human breast tissue 1
- Perchlorate How perchlorate from rocket fuel, fertilizers, and contaminated water blocks thyroid hormone production — and who is most at risk 1
- PFAS (Forever Chemicals) What per- and polyfluoroalkyl substances are, why they persist in the environment, and where they're found 3
- Phthalates What phthalates are, how they disrupt hormones and reproductive health, and practical steps to reduce exposure 1
- Radon Why radon is the second leading cause of lung cancer and what you can do about it 1
- Triclosan An endocrine-disrupting antibacterial that's no more effective than plain soap — restricted by the FDA in 2016 but still found in toothpaste, plastics, and textiles 1
- VOCs How volatile organic compounds from paint, flooring, adhesives, and furniture pollute indoor air, their health effects, and practical steps to reduce your exposure 1